#include<iostream>
#include<vector>
#include<array>
using namespace std;

int main()
{
	double d1[]{1.1,1.2,1.3,1.4,1.5};
	for (double x : d1)
		cout << x << " ";
	cout << endl;
	
	vector<double>vd{1.1,1.2,1.3,1.4,1.5};
	for (double x : vd)
		cout << x << " ";
	cout << endl;
	
	array<double, 5>ad{1.1,1.2,1.3,1.4,1.5};
	for (double x : ad)
		cout << x << " ";
	cout << endl;
	
	for (double x : {1.1,1.2,1.3,1.4,1.5})
		cout << x << " ";
	cout << endl;
	return 0;
}
